Recommend a St. Joseph Health Provider: Sarah Mosko, PhD Complete the form below to send the provider profile page to your friend. (714) 771-8950 Sarah Mosko, PhD 1310 West Stewart Drive Orange, CA 92868 View Profile (714) 771-8950 Primary Specialty Sleep Medicine Accepting New Patients Page Link www.stjhs.org/find-a-doctor/m/sarah-mosko-phd/?PhysicianID= Your Name * Your Email * Friend's Name * Friend's Email * Message Submit *This form is not secure. For your security, please do not share personal information, health information, social security or credit card numbers.